Search results for " ASSOCIATION"
showing 10 items of 996 documents
Scirpetum radicantis Hejný in Hejný et Husák 1978 em. Zahlh. 1979, a plant association new to Poland
2011
The paper presents a rush community new to Poland - <em>Scirpetum radicantis </em>Hejny in Hejny et Husak 1978 em. Zahlh. 1979, belonging to the <em>Phragmition </em>alliance. It was discovered in fishponds near Olesno in Silesia (SW Poland). The floristic composition and the ecological requirements of this association are presented in the paper. <em>Scirpetum radicantis </em>is considered to be a very rare and endangered plant community in Europe.
Utricularietum australis Th. Müller et Görs 1960 in Poland
2011
The paper presents the distribution, floristic composition and ecological requirements of the pleustonic plant community <em>Utricularietum australis</em> Th. Müller et Görs 1960 in Poland. The association was classifield to the Lemnetea minoris class. <em>Utricularietum australis</em> is considered to be a rare and endangered plant community in Europe.
Nymphaeetum albae Vollmar 1947 em. Oberd. in Oberd. et al. 1967, a plant association new to Poland
2011
The paper presents a water plant community new to Poland - <em>Nymphaeetum albae</em> Vollmar 1947 em. Oberd. in Oberd. et al. 1967, belonging to the i class. It was discovered in fishponds in Pokój near Namysłów, Lasowice Małe near Kluczbork and small ponds in Staniszcze Małe near Opole in Silesia (SW Poland). Floristic composition and ecological requirements of this association are presented in the paper. <em>Nymphaeetum albae</em> is considered to be a rare and endangered plant community in Europe.
Polycomb-like 2 Associates with PRC2 and Regulates Transcriptional Networks during Mouse Embryonic Stem Cell Self-Renewal and Differentiation
2010
SummaryPolycomb group (PcG) proteins are conserved epigenetic transcriptional repressors that control numerous developmental gene expression programs and have recently been implicated in modulating embryonic stem cell (ESC) fate. We identified the PcG protein PCL2 (polycomb-like 2) in a genome-wide screen for regulators of self-renewal and pluripotency and predicted that it would play an important role in mouse ESC-fate determination. Using multiple biochemical strategies, we provide evidence that PCL2 is a Polycomb Repressive Complex 2 (PRC2)-associated protein in mouse ESCs. Knockdown of Pcl2 in ESCs resulted in heightened self-renewal characteristics, defects in differentiation, and alte…
Kulisy niedoszłego procesu sądowego Stowarzyszenia Polskich Kombatantów w Wielkiej Brytanii z "Tygodnikiem Polskim" w latach 1948-1949
2013
In 1948 members of the Polish Ex-Combatants Association charged the editor of Tygodnik Polski published by the Polish People’s Republic Embassy in London with slander. Eventually, there was no trial, and the dispute ended in 1949 with an settlement. Instead the embassy in London had to pay a large sum as compensation.
The Rocky Road towards Professional Autonomy : The Estonian Journalists’ Organization in the Political Turmoil of the 20th Century
2017
This article attempts to explain the relationships between journalists, politics and the state from the perspective of collective autonomy, that of the professional organization of journalists. The case of Estonian Journalists’ Union demonstrates the complexity and historical contingency of professional autonomy of journalism. The development of the Estonian journalists’ organization occurred as a sequence of transformations from the Estonian Journalists’ Association to the Estonian Journalists’ Union to the Soviet type journalists’ union, and lastly to an independent trade union. This sequence was disrupted by several fatal breakdowns that changed not only the character of the association,…
Journalists’ Associations as Political Instruments in Central and Eastern Europe
2017
This editorial provides the overall context for the five cases—three national and two international—covered in this thematic issue. While the cases are from Central and Eastern Europe (CEE), they highlight fundamental questions of journalism everywhere, including contradictions between freedom and control, professionalism and politics, individual and collective. The associations of journalists serve as very useful platforms to study these questions, especially at historical turning points when the whole political system changed, as happened twice in CEE after World War II.
Heterogeneous contributions of change in population distribution of body mass index to change in obesity and underweight
2021
From 1985 to 2016, the prevalence of underweight decreased, and that of obesity and severe obesity increased, in most regions, with significant variation in the magnitude of these changes across regions. We investigated how much change in mean body mass index (BMI) explains changes in the prevalence of underweight, obesity, and severe obesity in different regions using data from 2896 population-based studies with 187 million participants. Changes in the prevalence of underweight and total obesity, and to a lesser extent severe obesity, are largely driven by shifts in the distribution of BMI, with smaller contributions from changes in the shape of the distribution. In East and Southeast Asia…
Large scale international replication and meta-analysis study confirms association of the 15q14 locus with myopia. The CREAM consortium.
2012
Myopia is a complex genetic disorder and a common cause of visual impairment among working age adults. Genome-wide association studies have identified susceptibility loci on chromosomes 15q14 and 15q25 in Caucasian populations of European ancestry. Here, we present a confirmation and meta-analysis study in which we assessed whether these two loci are also associated with myopia in other populations. The study population comprised 31 cohorts from the Consortium of Refractive Error and Myopia (CREAM) representing 4 different continents with 55,177 individuals; 42,845 Caucasians and 12,332 Asians. We performed a meta-analysis of 14 single nucleotide polymorphisms (SNPs) on 15q14 and 5 SNPs on …
Muuttoliikettä, politiikkaa ja joululauluja
2011
[Ensimmäinen kappale] American Social Science History Association järjesti syksyllä 2010 vuotuisen konferenssinsa teemalla Power and Politics – valtaa ja poliittisuutta. Tapahtuma järjestettiin nyt 35:ttä kertaa. Kansainvälinen ja useita tieteenaloja kattava konferenssi koostui järjestäjien mukaan yli 230 paneelista, jotka kaikki keskittyivät Chicagon keskustassa sijaitsevan Palmer House Hilton -hotellin hulppeisiin tiloihin. Suurin osanotto oli epäilemättä Yhdysvalloista ja Euroopasta, mutta myös Aasia ja Afrikka olivat hyvin edustettuina. Lyhyt matka joululauluja raikuviin ostoskeskuksiin ja museoihin oli keskustasijainnin suuri etu. Ilmapiiri tapahtumassa oli lämmin, sen sijaan konferens…